Essays about: "Acoustic"

Showing result 1 - 5 of 460 essays containing the word Acoustic.

  1. 1. Prosody and emotion: Towards the development of an emotional agent Emotional evaluation of news reports: production and perception experiments

    University essay from Göteborgs universitet / Institutionen för filosofi, lingvistik och vetenskapsteori

    Author : Liina Tumma; [2022-01-20]
    Keywords : emotion; speech; prosody;

    Abstract : There is a recognised need for more research on the topic of emotion recognition from speech, and clear and defined methodology in this area is still lacking. Most studies in the field of emotional speech recognition and classification usually focus on acted speech as the data source; consequently, other methods that capture more natural speech are left aside. READ MORE

  2. 2. Computation of Underwater Acoustic Wave Propagation Using the WaveHoltz Iteration Method

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Paul Wall; [2022]
    Keywords : WaveHoltz iteration method; Helmholtz equation; Discontinuous Galerkin methods; Underwater acoustics.; WaveHoltziterativametod; Helmholtzekvation; DiskontinuerligaGalerkinmetoder; Undervattensakustik.;

    Abstract : In this thesis, we explore a novel approach to solving the Helmholtz equation,the WaveHolz iteration method. This method aims to overcome some ofthe difficulties with solving the Helmholtz equation by providing a highlyparallelizable iterative method based on solving the time-dependent Waveequation. READ MORE

  3. 3. Towards a tunable, wide-band acoustic transducer operating in the quantum regime.

    University essay from KTH/Tillämpad fysik

    Author : Abel Hugot; [2022]
    Keywords : Hybrid quantum systems; Acoustics; Impedance matching; SQUIDs; Hybrida kvantsystem; Akustik; Impedansanpassning; SQUIDs.;

    Abstract : In the past decade we have seen fast development of new quantum technologies that promise to revolutionise communications and computing. Many different routes are explored to physically implement such quantum technologies. Among others, we can mention superconducting circuits, spin-based devices and photonic devices. READ MORE

  4. 4. Evaluating an increased spill regime as a management tool to improve downstream passage of salmon smolt

    University essay from Karlstads universitet/Institutionen för miljö- och livsvetenskaper (from 2013)

    Author : Mattias Hansson; [2022]
    Keywords : hydraulic modeling; hydroacoustic telemetry; time to event analysis; hydraulisk modellering; överlevnadsanalys; hydroakustisk telemetri;

    Abstract : The anadromous Atlantic salmon (Salmo salar) is dependent on river connectivity to reach spawning and rearing habitats in rivers. Most rivers are today fragmented by artificial barriers such as hydroelectric powerplants (HEP) which impede this migratory movement. READ MORE

  5. 5. Self-reported voice symptoms and voice handicap during virtual teaching compared to face-to-face teaching : A survey-based study on Swedish teachers in high schools and institutions of higher education

    University essay from Uppsala universitet/Blom Johansson: Logopedi

    Author : Maria Allebeck; Olivia Åberg; [2022]
    Keywords : Voice disorders; Work environment; School teachers; Distance learning; COVID-19; Röststörningar; Arbetsmiljö; Skollärare; Distansutbildning; Covid-19;

    Abstract : Purpose: Since the beginning of 2020, teachers all over the world have had to switch over to virtual teaching because of the COVID-19 pandemic. This change of teaching mode has unknown consequences on the vocal health of teachers. READ MORE